230303023651 has 4 divisors (see below), whose sum is σ = 235203088032. Its totient is φ = 225402959272.

The previous prime is 230303023633. The next prime is 230303023667. The reversal of 230303023651 is 156320303032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230303023651 - 2³¹ = 228155540003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230303023631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2450032120 + ... + 2450032213.

It is an arithmetic number, because the mean of its divisors is an integer number (58800772008).

Almost surely, 2^230303023651 is an apocalyptic number.

230303023651 is a deficient number, since it is larger than the sum of its proper divisors (4900064381).

230303023651 is an equidigital number, since it uses as much as digits as its factorization.

230303023651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4900064380.

The product of its (nonzero) digits is 9720, while the sum is 28.

Adding to 230303023651 its reverse (156320303032), we get a palindrome (386623326683).

The spelling of 230303023651 in words is "two hundred thirty billion, three hundred three million, twenty-three thousand, six hundred fifty-one".